Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Semele Liu, DMD

Q: What is the NPI number for Semele Liu?

The National Provider Identifier (NPI) for Semele Liu is 1558035006, a Type 1 (individual) record in the CMS NPPES registry.

Dentist in Groton, CT · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558035006

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Registry record

Entity type Individual (Type 1)

Name Semele Liu

Credential DMD

Sex Female

Practice address Groton, CT, 06349

Phone (860) 694-3011

Enumeration date Aug 6, 2021

Last updated in NPPES Jun 29, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 0401417482 (VA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Semele Liu?

The National Provider Identifier (NPI) for Semele Liu is 1558035006, a Type 1 (individual) record in the CMS NPPES registry.

Where does Semele Liu practice?

The practice location on file with NPPES is in Groton, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-29.